Home / 1,168,816.33-1,750,057.45-606,669.85

Finding the Fourth Proportional to 1,168,816.33, 1,750,057.45 and 606,669.85

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Solution

The fourth proportional to 1,168,816.33, 1,750,057.45 and 606,669.85 is: 908,360.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,816.33 : 1,750,057.45 = 606,669.85 : x
  2. Step 2: Convert to fraction form
    1,168,816.33/1,750,057.45 = 606,669.85/x
  3. Step 3: Cross multiply
    1,168,816.33x = 1,750,057.45 × 606,669.85
  4. Step 4: Simplify right side
    1,168,816.33x = 1,061,707,091,353.78
  5. Step 5: Solve for x
    x = 1,061,707,091,353.78/1,168,816.33
  6. Step 6: Final answer
    x = 908,360.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.